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公开(公告)号：US20180218138A1
公开(公告)日：2018-08-02
申请号：US15578417
申请日：2016-06-23
Applicant: NIDEC SANKYO CORPORATION
Inventor： Kazutoshi ISHIKAWA , Katsuhisa HIGASHI , Kazunori TAKAHASHI , Toshiro SHIOMI
Abstract: A card reader may include a card-inserting opening at which the card is inserted; a biometric authentication sensor arranged proximate to the card-inserting opening and structured to acquire user biometric authentication data from a user; a contact structured to read the card biometric authentication data recorded on the card; a memory structured to store the user biometric authentication data acquired by the biometric authentication sensor; and a processor configured to compare the user biometric authentication data acquired by the sensor, which is stored in the storage unit, against the card biometric authentication data recorded on the card.
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公开(公告)号：US20180144159A1
公开(公告)日：2018-05-24
申请号：US15570101
申请日：2016-04-06
Applicant: NIDEC SANKYO CORPORATION
Inventor： Kazunori TAKAHASHI , Kazutoshi ISHIKAWA
IPC: G06K7/08
Abstract: Provided is a card insertion and ejection mechanism to be mounted forward of a card reader structured to convey a card so that a longitudinal direction of the card is coincided with a conveying direction of the card, the card insertion and ejection mechanism being capable of preventing skimming and capable of sending into the card reader the card in an orientation capable of being processed by the card reader even when the card is inserted into the card insertion and ejection mechanism in any orientation. A card insertion and ejection mechanism takes in a card to a turning position when the card is inserted into a card insertion port with front and rear sides of the card directed correctly so that a short widthwise direction of the card is coincided with an “X” direction, and controls a card turning and conveying mechanism in a turning direction and at a turning angle based on a result of determination as to an orientation of the inserted card, to turn the card. The card insertion and ejection mechanism does not take in the card when the card is inserted into the card insertion port so that a longitudinal direction of the card is coincided with the “X” direction or when the card is inserted into the card insertion port with the front and rear sides of the card directed oppositely.
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公开(公告)号：US20170293777A1
公开(公告)日：2017-10-12
申请号：US15507805
申请日：2015-08-20
Applicant: NIDEC SANKYO CORPORATION
Inventor： Hiroshi KAWATE , Tadashi TAGUCHI , Katsuhisa HIGASHI , Yukihiko TAKITA , Kazutoshi ISHIKAWA
CPC classification number: G06K7/084 , G01R33/09 , G06K7/08 , G06K19/10 , G06Q20/341 , G07F7/082 , G07F7/086 , G07F7/1008 , G07F19/2055 , G11B5/39 , G11B25/04
Abstract: An MR sensor structured to detect whether or not magnetic data are recorded in a magnetic stripe of a card having first and second tracks may include a first resistor and a second resistor serially-connected with each other and disposed at positions where the first track is passed; and a third resistor and a fourth resistor serially-connected with each other and disposed at positions where the second track is passed. The second resistor and the fourth resistor may be connected with a power supply, and the first resistor and the third resistor may be ground grounded. A potential difference between a first midpoint between the first resistor and the second resistor and a second midpoint between the third resistor and the fourth resistor may be an output of the MR sensor.
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公开(公告)号：US20140353379A1
公开(公告)日：2014-12-04
申请号：US14444102
申请日：2014-07-28
Applicant: NIDEC SANKYO CORPORATION
Inventor： Takaaki MIYABE , Yoshihito KOMATSU , Kazutoshi ISHIKAWA , Katsuhisa HIGASHI
IPC: G06K7/08
CPC classification number: G06K7/082 , G06K7/084 , G06K13/08 , G06K13/0875 , G11B5/00808
Abstract: The present invention is to provide a card reader that can prevent the illegal acquisition of magnetic information recorded on a magnetic stripe, based on an output signal from a pre-head. More specifically described, in a card reader having a card insertion slot for guiding a magnetic card having a magnetic stripe to a transport passage and a pre-head arranged in the vicinity of the card insertion slot for detecting the presence of the magnetic stripe, the pre-head is equipped with a head portion having at least one pair of magnetic cores arranged to be opposite from each other having a magnetic gap between them and coils wound around a pair of the magnetic cores; and a signal different from that of the magnetic information recorded on the magnetic stripe is output from the pre-head.
Abstract translation: 本发明是提供一种读卡器，其可以基于来自前置头的输出信号来防止非法获取记录在磁条上的磁信息。 更具体地说，在具有用于将具有磁条的磁卡引导到输送通道的卡插入口的卡读卡器和布置在卡插入口附近的用于检测磁条的存在的前置头的情况下， 前头装备有具有至少一对磁芯的头部，磁头芯彼此相对布置，在它们之间具有磁隙并缠绕在一对磁芯上; 并且从前头输出与记录在磁条上的磁信息不同的信号。
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公开(公告)号：US20200349327A1
公开(公告)日：2020-11-05
申请号：US16642380
申请日：2018-08-02
Applicant: NIDEC SANKYO CORPORATION
Inventor： Kazunori TAKAHASHI , Kazutoshi ISHIKAWA
IPC: G06K7/08
Abstract: A card reader is provided which is capable of detecting a skimming magnetic head attached to a front side of a card insertion member formed with a card insertion port and a skimming magnetic head attached to an inclined face of the card insertion port with a simple structure. The card reader includes a card insertion member 8 formed with a card insertion port 3 and a light emitting element 9 and a light receiving element for detecting that a foreign matter has been attached to the card insertion member 8. A lower face of the card insertion port 3 is formed to be an inclined face 3a which is inclined toward a lower side as going to the front side.
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Patent Agency Ranking
公开(公告)号：US20170286728A1
公开(公告)日：2017-10-05
申请号：US15513829
申请日：2015-08-21
Applicant: NIDEC SANKYO CORPORATION
Inventor： Katsuhisa HIGASHI , Yukihiko TAKITA , Kazutoshi ISHIKAWA , Hiroshi KAWATE , Tadashi TAGUCHI
CPC classification number: G06K7/087 , G06K7/08 , G06K19/042 , G06K19/06196 , G11B5/02 , G11B5/09
Abstract: A card reader may include a magnetic sensor to detect whether magnetic data are recorded in the magnetic stripe of the card; a control section to supply electric power to the magnetic sensor and into which an output signal of the magnetic sensor is inputted; and a card insertion port into which the card is inserted and in which the magnetic sensor is disposed. The magnetic sensor may output an output signal when the electric power is supplied from the control section. The control section may supply the electric power to the magnetic sensor during a first supply time period which is shorter than a card passage time period.
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公开(公告)号：US20170140178A1
公开(公告)日：2017-05-18
申请号：US15129996
申请日：2015-03-05
Applicant: NIDEC SANKYO CORPORATION
Inventor： Kazutoshi ISHIKAWA , Kazunori TAKAHASHI
CPC classification number: G06K7/0026 , G06K7/087 , G06K13/06 , G06K13/08 , G06K13/085
Abstract: A card reader may include an IC contact block; an insertion port; an insertion posture detection mechanism; a tip end detection mechanism; a pulling-out prevention mechanism structured to prevent pulling-out of a card inserted in an inside of the card reader when it is detected that the card is inserted into the insertion port in a correct posture based on a detected result of the insertion posture detection mechanism and, when it is detected that the tip end face of the card in the inserting direction has been inserted to the predetermined position based on a detected result of the tip end detection mechanism; and a pushing-out mechanism structured to push out the card inserted into the inside of the card reader in an ejecting direction of the card which is an opposite direction of the inserting direction.
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公开(公告)号：US20160259997A1
公开(公告)日：2016-09-08
申请号：US15024955
申请日：2014-04-14
Applicant: NIDEC SANKYO CORPORATION
Inventor： Kazutoshi ISHIKAWA , Kazunori TAKAHASHI
CPC classification number: G06K13/0881 , G06K7/082 , G06K7/087 , G06K13/0831 , G06K13/0875
Abstract: A card reader may include a card conveying mechanism; a guide; a magnetic head; a positioning member to position the card relative to the magnetic head; and a shutter. The positioning member may include a card abutting part to abut a third direction end of the card; and a card support part to contact a first direction side of the card. A distance between the card abutting part and a third direction end of the guide is shorter than a width in the short-side direction of the card. When the shutter has closed, a fourth direction end of the shutter is disposed on a first direction side of the guide. When the shutter has opened the opening, the shutter is disposed on the first direction side of the guide. The third direction end of the card may be guided to the card support part by the shutter.
Abstract translation: 读卡器可以包括卡片传送机构; 指引; 磁头; 定位构件，用于相对于磁头定位卡; 和快门。 定位构件可以包括抵靠卡片的第三方向端的卡抵接部分; 以及与卡的第一方向侧接触的卡支撑部。 卡抵接部与引导件的第三方向端之间的距离比卡的短边方向的宽度短。 当快门关闭时，快门的第四方向端设置在引导件的第一方向侧。 当快门打开开口时，快门被设置在引导件的第一方向侧上。 卡的第三方向端可以通过快门被引导到卡支撑部分。
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公开(公告)号：US20180261035A1
公开(公告)日：2018-09-13
申请号：US15570757
申请日：2016-09-26
Applicant: NIDEC SANKYO CORPORATION
Inventor： Kazutoshi ISHIKAWA , Katsuhisa HIGASHI , Yosuke OGUCHI , Toshiro SHIOMI
IPC: G07F7/08
CPC classification number: G07F7/0886 , G06K7/00 , G06K7/0013 , G06K7/082 , G06Q20/204 , G06Q20/3278 , G07F7/0893 , H04B2201/71346 , H04W76/10 , H04W76/30 , H04W84/10
Abstract: A card reader may include a wireless user interface; a host connecting interface structured to connect with the host device of the system; and a wireless communication interface structured to connect with the mobile terminal. The wireless user interface may be structured to communicate with the host device through the host connecting interface and with the mobile terminal through the wireless communication interface.
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公开(公告)号：US20180075263A1
公开(公告)日：2018-03-15
申请号：US15563091
申请日：2016-03-29
Applicant: NIDEC SANKYO CORPORATION
Inventor： Kazutoshi ISHIKAWA , Katsuhisa HIGASHI , Yukihiko TAKITA , Yohei SHIMIZU
IPC: G06K7/08
CPC classification number: G06K7/087 , G06K7/08 , G06K7/10 , G06K19/073
Abstract: A card reader may include a card insertion port; a magnetoresistive (MR) sensor, and a disturbing magnetic field generator, wherein the card may include a magnetic stripe, and magnetic data recorded in the magnetic stripe may be arranged in a moving direction of the card inserted through the card insertion port. The MR sensor may include a first resistor and a second resistor separated by a distance which is less than a bit interval of magnetic data, in a case that “0” data are recorded in the magnetic stripe, in the moving direction of the card.
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